baber/WOPTO huggingface dataset:
Patent JP-H07288584-A (JP)
Title: Line changeover system
Inventor: UEDA YUZABURO
IPC: H04M3/00
Filed: 1994-04-15
Abstract: PURPOSE:To provide a line changeover system in which the burden of a worker is relieved because the processing from busy state confirmation to the changeover is automated and no trouble is caused to a subscriber because a time for interruption of a subscriber line is small in comparison with that of a conventional system. CONSTITUTION:The changeover system for communication channels is provided with a changeover switch 23 selecting with changeover a new line from an old line, a monitor 24 monitoring the line state, and a control circuit 25 receiving idle information of an old line by the monitor 24, sending a drive signal to the changeover switch 23 to select the new line from the old line by switching.
Patent JP-S57192046-A (JP)
Title: Integrated circuit device
Inventor: ITOU AKIHIKO
IPC: H01L21/82
Filed: 1981-05-21
Abstract: PURPOSE:To change the functions in an inner circuit readily in an assembling process, by changing the operating functions in the inner circuit corresponding to the output of a level detecting circuit, wherein electrode pads for changing are connected to an input terminal, and which detects the potential level at the input teminal. CONSTITUTION:The electrode pads for changing P10-P30 are provided in the vicinity of electrode pads P1-P3 for power sources. The pads P10-P30 are commonly connected to the input terminal IN of the level detecting circuit 2 by a wiring 4. One of conducting wires W10-W30 to the pads P10-P30 is bonded in a wire bonding process. Thus the potential level at the input terminal is changed. A plurality of functions are provided in the inner circuit 1a in advance. One of the pulurality of the functions is selected by function changing circuit 3 which is operated in response to the output OUT of the circuit 2.
Patent JP-H05277590-A (JP)
Title: Coupling structure of member
IPC: F16B4/00
Filed: 1992-03-31
Abstract: PURPOSE:To provide the coupling structure of a member, by which length of the coupling part can be shortened, and also, it can be caulked easily, and moreover, sufficient tensile strength can be secured. CONSTITUTION:The coupling structure is provided with a final piece 2 in which a slit window 5 is provided in the vicinity of its end part and a bridge caulking part 6 is formed, and a connecting member 7 which consists of a shape contained in the inside of the bridge caulking part 6, and in which a peripheral groove 8 for detaining the bridge caulking part 6 is formed on the outside surface, and when the bridge caulking part 6 is caulked, the bridge caulking part 6 is detained by the peripheral groove 8.
Patent JP-H0463098-A (JP)
Title: Microphone provided with key control
Inventor: TSUMURA MIOJI
IPC: G10L21/04
Filed: 1990-03-26
Abstract: PURPOSE:To increase the joyment of KARAOKE (recorded instrumental accompaniment) by providing a microphone with a control switch which adjusts and controls keys of a KARAOKE device through a photocoupler and a TTL circuit and enabling a user to adjust the keys by the microphone in his hand. CONSTITUTION:A control switch 4 of keys has GND in the center, and capacitors 7a and 7b are connected in parallel between a contact U/D of selectively connected keys UP and DOWN and the GND contact. A photocoupler 8 is provided on the terminal side of the control switch 4 and is electrically insulated from the KARAOKE device side for the purpose of preventing the noise. A TTL circuit 9 is connected to the photocoupler 8 and outputs a key UP/DOWN signal to the KARAOKE device. A switch 10 is provided in a GND 4c of the switch 4 and is turned on/off in accordance with a power switch 2 of a microphone unit 3. When the switch 4 is operated toward the U side, a tone is sharped; and when it is operated toward the D side, it flatted.
Patent JP-S61235291-A (JP)
Title: Boat launching and releasing device
Inventor: TOMONAGA YOSHIHIDE
IPC: B63B23/24
Filed: 1985-04-11
Abstract: PURPOSE:To prevent a boat from colliding with a mother ship, by arranging a boat suspending mechanism such that when it is lowered onto the sea surface and then the boat alights on the water, the boat is set in a direction which is biased to open forward with respect to the direction of the stream along one board side of the mother ship. CONSTITUTION:A boat suspending mechanism for suspending a boat 5 as a lifeboat and lowering onto the sea surface consists of a boat davit 2 provided with support arms 3a, 3b which may be suspended by means of coupling hardwares 8a, 8b and sling wires 4a, 4b. The boat suspending mechanism is arranged to be inclined with respect to the stream along one board side surface 6 of a mother ship 1 so that upon lowering of the boat 5 onto the sea surface for allowing the boat to alight on the water, the longitudinal direction of the boat 5 is set in such a direction which is apart forward from one board side surface of the mother ship 1. Accordingly, when the mother ship 1 sails in the direction A at a certain advancing speed, the boat 5 which has alighted on the water is biased in the direction in which the boat 1 becomes away from the mother ship 1, thereby it is possible to prevent the boat 5 from colliding with the mother ship 1.
Patent JP-H10269004-A (JP)
Title: Conditions prediction device
Inventor: KAMIBAYASHI TADASHI
IPC: G06F3/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a conditions prediction device capable of learning the action of a user and predicting the action of the user. SOLUTION: Condition data are inputted from a condition data input terminal 1 and the action of the user is inputted from an action input part 3. An action prediction part 7 stores past condition data, the generation frequency of the condition data, the action of the user for the condition data and the generation frequency of the action of the user and predicts the highly possible action of the user for the condition data received at the condition data input terminal 1 based on them. A comparison judgement part 6 decides a response action based on the actual action of the user and the predicted action of the user.
Patent JP-H09264798-A (JP)
Title: Semiconductor sensor
Inventor: SHIBATA TOSHITAKA
IPC: H03M1/56
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor sensor capable of obtaining high sensitivity digital output for reducing the influence of noise by accurately digitizing and outputting the sensor output with a simple circuit using CMOS technology, and particularly integrating the digitizing circuit with a sensor chip. SOLUTION: To digitize and take out the output of a sensor 11, first CMOS circuit 12a inputted with sensor output Vs and a second CMOS circuit 12b inputted with a triangular signal Vt are commonly connected to an output terminal with the same element parameter and disposed. The output OUT1 is inputted to a comparator 13 having two stages of CMOS inverters 13a, 13b to obtain a pulse width modulation output OUT2 pulsated by a predetermined logic threshold value. Further, the output OUT 2 is passed through an AND gate to be inputted with reference clock in response to the necessity to obtain digital output of pulse number corresponding to the pulse width.
Patent JP-H11280594-A (JP)
Title: Fuel delivery pipe of fuel injection valve for internal combustion engine
Inventor: HIRAMOTO AKIRA
IPC: F02M55/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel delivery pipe capable of quickly discharging all the air bubbles stored within a fuel holding chamber. SOLUTION: In a fuel delivery pipe 10, a top part 13a which is the highest on a vertical direction upper side of the other parts is provided within a fuel holding chamber 13 and an air bubble guide surface 16a extending obliquely upward in the vertical direction toward the top part 13a is formed by a spacer 16 mounted on the upper part within the fuel holding chamber 13. As a result, all the air bubbles V within the fuel holding chamber 13 are supplied to a fuel injection valve 1D via a communicating path 15 and are discharged to the outside of the fuel holding chamber 13 after the air bubbles V are collected on the top surface 13a of the fuel holding chamber 13.
Patent JP-H07284839-A (JP)
Title: Extruding press
Inventor: YAMAMOTO TAKEJI
IPC: B21C23/21
Filed: 1994-04-15
Abstract: PURPOSE:To minimize the projectingly provided part of a hydraulic cylinder for moving a die slide and to reduce space for installing an extruding press by arranging a short die slide, which is not provided with a hole for disposing a clogged billet, on one end of a die cassette pivotally supporting a die, adjacently in the moving direction of the die cassette. CONSTITUTION:A short die slide 64A without a hole for disposing a clogged billet is arranged on one end of a die cassette 22. Then, in the case generating a clogged billet inside a container, a cylindrically shaped bolster 63 with a diameter larger than that of the billet 62 is mounted in place of the die 24 mounted on the die cassette 22 on the side end face of an end platen 12. After the die 24 is exchanged with the bolster 63, the clogged billet 62 is transferred from the container 48 to the bolster 63 by the advance of a stem 60, enabling the bolster 62 and the clogged billet 62 to be integrally taken out at a die exchanging position. Consequently, a small space will do in installing an extruding press, and reduction of working hours is secured as well as safety of operation.
Patent JP-H11267094-A (JP)
Title: Endoscope
Inventor: FUTAKI YASUYUKI
IPC: A61B1/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent bursting of an outer tube due to forgetting to assemble a spiral tube in an endoscope having a bent part which can be bent by providing the bent part including an outer tube made by an elastic material, a net tube disposed in the inside of the tube, and a seal material integrated with the net tube. SOLUTION: In an endoscope having an insertion portion 1, an operating part and a universal cord, the insertion portion 1 is formed by serially connecting a flexible tube part, a bent part 12 and a distal end 13 in order from the this side. The bent part 12 has plural bent pieces 14 connected in a line by pivoting the adjacent pieces to each other, and a net tube 15 is fitted to the outer periphery of the bent pieces 14. The net tube 15 is coated with an elastic material 16, and the elastic material 16 is provided in such a manner as to be immersed in the meshes of the net tube 15. A soft outer tube 19 is fitted to the outermost layer or the bent part 12, and both end parts of the outer tube 19 are assembled to the distal end 13 and a connecting pipe 18 by a winding and fixing by an adhesive.
Patent JP-H07287324-A (JP)
Title: Method and device for controlling exposure for photograph printer
Inventor: IWAKI YASUHARU
IPC: G03B27/73
Filed: 1994-04-15
Abstract: PURPOSE:To control exposure with much higher accuracy by using a matrix element in an area to which the photometric density of three primary colors belongs in the case of performing the arithmetic operation in terms of matrix by the photometric density of three primary colors. CONSTITUTION:A photometry means 11 measures a printing light quantity in a state where the set position of each color correction filter is changed so as to obtain the photometric density, and an area decision means 12 decides what area the photometric density belongs to. A storage means 13 stores relation between the set position of the color correction filter and the photometric density for every area, and a matrix element arithmetic operation means 14 forms a filter calibration curve based on the photometric density from the storage means 13 and the set position of the filter. By using the filter calibration curve, a virtual filter position is obtained based on the photometric density and classified in accordance with the degree of the photometric density. The matrix element of a matrix operation expression is obtained by regression analysis for every divided area.
Patent JP-H05278663-A (JP)
Title: Rear wheel supporting construction for motorcycle
IPC: B62K25/02
Filed: 1992-03-31
Abstract: PURPOSE:To improve detachability of rear wheel. CONSTITUTION:In a rear wheel supporting construction for motorcycle in which a rear axle hub 28 for a rear wheel is pivoted rotatably on a rear axle shaft 29, the rear axle shaft is supported slidably at a free end 31 of a swing arm 22, and the rear axle shaft is fixed to the swing arm with a rear axle nut screwed into the top end of the rear axle shaft, a stopper bar 41 is provided on a head 37 of the rear axle shaft in parallel with the swing arm. Then a stopper pin 39 is set on the swing arm so that it can be installed between the stopper bars.
Patent JP-S5412390-A (JP)
Title: Thiadiazine and insecticide or acaricide containing the same
Inventor: IKEDA KENICHI
IPC: C07D285/34
Filed: 1977-06-29
Abstract: PURPOSE:Tetrahydro-1,3,5-thiadiazine-4-ones of formula I (R<1> is 1-8C alkyl, aryl, 3-6C cycloalkyl, 3-6C alkoxyalkyo, benzyl;R<2> and R<3> are H, 1-8C alkyl, aryl, 3-6C cycloalkyl, 3-6C lower alkoxyalkyl, phenyl).
Patent JP-S63246705-A (JP)
Title: Optical branching filter
Inventor: MATSUBARA HIROAKI
IPC: G02B6/122
Filed: 1987-04-01
Abstract: PURPOSE:To prevent excessive loss by forming no branching part in a light guide and joining optical fibers and the light guide by integral molding. CONSTITUTION:The optical fiber 1 for incidence and a plural pieces of the optical fibers 4, 4' for emission are so disposed in the light guide 2 having no branching part that the end faces thereof face each other; in addition, the light guide 2 which is ought to branch light signals is integrally molded together with the optical fiber 1 for incidence and the optical fibers 4, 4' for emission by an acrylic resin, epoxy resin or silicone resin of a UV curing type. The excessive loss arising from the branching is thereby extremely decreased; in addition, the production is facilitated by the simple construction and, therefore, this optical branching filter can be produced at the lower cost than theretofore. The cost of optical wiring is greatly reduced if this branching filter is used as the branching filter for building the optical wiring system in a station yard, factory and equipment where resistance to electromagnetic disturbance and large quantity and high speed transmission of signals are required.
Patent JP-H074375-A (JP)
Title: Pump impeller and peripheral structure
Inventor: TSUCHIDA MASASHI
IPC: F04D3/02
Filed: 1993-03-10
Abstract: PURPOSE:To provide a pump strengthening the jet force of an impeller by forming a nozzle near a place where the reduced pressure difference applied to the impeller at the rotating time is strongest. CONSTITUTION:A centrifugal or axial flow pump has an impeller in a tubular body such as a casing 13 so as to pump and discharge water in the tubular body by imparting pressure and speed energy to the water by the rotation of a blade part 1 The blade part 1 is of such structure that a nozzle 5 formed on the rotary plane 4 while being provided in the state of protruding from the rotary plane 4 is positioned near the back face part 3 of the blade part 1 so as to communicate both spaces through the nozzle 5 while utilizing the rotary plane 4 as a partition and that feed on one side is sucked to the other side from the nozzle 5 utilizing reduced pressure generated at the back face part 3.
Patent JP-S63243417-A (JP)
Title: Two-cycle engine equipped with exhaust timing control device
Inventor: YAMAMOTO HITOSHI
IPC: F02F1/22
Filed: 1987-03-31
Abstract: PURPOSE:To enable the application of manufacture free from the positional misalignment of an exhaust port, a control valve and the like by forming the first reference plane orthogonal with the peripheral direction of a cylinder and a machining reference plane orthogonal with the lengthwise direction of an exhaust passage, respectively on the inner wall of the exhaust passage. CONSTITUTION:The exhaust timing control device 14 of a two-cycle engine 11 is so constituted that a control valve 4 for opening and closing the upper part of an exhaust port 2 open on an inner cylinder surface 12a is housed within a recess 13 formed on the upper wall of an exhaust passage 2 continuous to the exhaust port 2a. In this case, the first machining reference plane approximately in parallel with a plane orthogonal wit the peripheral direction of a cylinder 12 and the second machining reference plane 16 approximately in parallel with the lengthwise direction of the exhaust passage 2 and directed outside thereat, are formed on the inner wall of the exhaust passage 2. And a machining jig restricted in position with positioning rods 9 and 10 in contact with each reference plane 15 and 16 is used to machine the inner cylinder surface 12a and the coupling hole 12b of a control valve spindle 3.
Patent JP-H07288076-A (JP)
Title: Electromagnetic relay
Inventor: ICHIYA MITSUO
IPC: H01H51/12
Filed: 1994-04-15
Abstract: PURPOSE:To provide an electromagnetic relay particularly suitable for a thin type by downsizing the whole body. CONSTITUTION:A movable piece 10 is formed of a flat magnetic substance, and a movable part 14 is formed by working the movable piece 10. Plural projected iron cores 2 are formed on a fixed piece 1 by projecting one surface of the flat magnetic substance. Coils 6 are wound round these iron cores 2, and an electromagnet is constituted. A circuit to pass a magnetic flux generated in the electromagnet of the fixed piece 1 is occupied by the fixed piece 1 and the movable piece 10 composed of a magnetic substance except a cavity between the fixed piece 1 and the movable part 14 of the movable piece 10. Thereby, magnetic attraction force of the electromagnet formed on the fixed piece is increased, and an electromagnetic relay is downsized, so that a thin electromagnetic relay can be provided.
Patent JP-S60221849-A (JP)
Title: Semiconductor storage system
Inventor: WADA YOSHIZOU
IPC: G06F12/08
Filed: 1984-04-18
Abstract: PURPOSE:To simplify the constitution of a system, and to make an external storage device high in performance and reliability by constituting the system of plural semiconductor storage devices using a semiconductor storage element, and an auxiliary storage subsystem using plural magnetic disk devices. CONSTITUTION:A storage control device 10 containing the first port circuit 11 is provided on a semiconductor storage system 2, and a channel 1 is connected to the control device 10. Also, a semiconductor storage device 20 consisting of a port circuit 21, a semiconductor storage element controlling circuit 22 and a semiconductor storage element 23, and a semiconductor storage device 25 consisting of a port circuit 26, semiconductor storage element controlling circuit 27, and a semiconductor storage element 28 are connected to the control device 10. Magnetic disk control devices 31, 33 of an auxiliary storage subsystem 30 are connected to the respective circuits 22, 27 of these devices 20, 25. Also, magnetic disk devices 32, 34 are connected to each control device 31, 33, data is sent and received between the devices 32, 33 and the storage elements 23, 28, and the performance and reliability of the system 2 are improved.
Patent JP-S5413214-A (JP)
Title: Delivery system of video signal
Inventor: ACHIHA MASAHIKO
IPC: H04N7/12
Filed: 1977-07-01
Abstract: PURPOSE: To simplify the constitution and to increase the quality for reproduced picture, by shortening the delivery time and omitting the buffer memories, through delivering only the increment of still picture signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62236921-A (JP)
Title: Penetration for pile
Inventor: KITAMURA MORIO
IPC: E02D13/00
Filed: 1986-04-04
Abstract: PURPOSE:To make the setting of a pile to a pile penetrator easier by a method in which a boom is provided for a machine body in a slewing, rising, and tilting manner, and a pile chuck capable of holding a pile is pivotally attached to the tip of the boom. CONSTITUTION:A boom 5 and a rotator 11 are operated, a pile chuck 10 is positioned at the same level as the pile P on the highest level of stacked piles P', and the chuck 10 is also laid down in such a way as to enable the pile P to be inserted into the chuck 14. The pile P on the uppermost level is horizontally slid and inserted into the chuck 14, and the chuck 14 is held. At the same time as the boom 5 is operated, the rotator 11 is made horizontal, and the pile P is carried up above the elevating head of the pile penetrator.
Patent JP-H10272677-A (JP)
Title: Manufacture of propylene resin film
Inventor: ASUKA MASAHIRO
IPC: B29C48/305
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a resin film excellent in transparency and sparkling by a method wherein a propylene-ethylene random copolymer, the ethylene content of which is specified and the melt flow rate of which is specified, is extruded from a T-die, the cylinder temperature of which is specified, and then cooled down with a cooling roll, the surface temperature of which is specified. SOLUTION: A propylene-ethylene random copolymer, the ethylene content of which is 3-4 wt.% and the melt flow rate of which is 0.5-5 g/10 min, is extruded from a T-die, the cylinder temperature of which is 190-230 deg.C and then cooled down with a cooling roll, the surface temperature of which is 40 deg.C or lower. Since this propylene-ethylene random copolymer is extruded from the T-die and the quenched with the cooling roll, the obtained propylene resin film has the haze value of at most 3% in terms of 40 μm, gloss value of 80% or more and, in addition, is excellent in transparency and lustering properties and has a favorable sparkling feeling.
Patent JP-S61234522-A (JP)
Inventor: MURATA AKIRA
IPC: H01G4/12
Filed: 1985-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S564808-A (JP)
Title: Signal transmission unit for moving body
Inventor: OOBA SHIGERU
IPC: B65G1/04
Filed: 1979-06-22
Abstract: PURPOSE:To perform bidirectional signal transmission at the center of rotation of slip rings and also to perform signal transmission and reception with noncontact type, by using the photoelectric conversion coupling consisting of bidirectional photo semiconductor elements at the slip ring part. CONSTITUTION:The main body 7 of slip ring is fixed at the support 12 fixed at a moving machine freely rotatably, and the bidirectional photo semiconductor elements are placed on the rotary side 13 and the fixed side 14. Further, a voltage is given so that the photo semiconductor element 13 can operate as a light emitting diode and when the photo semiconductor element 14 is incorporated in the circuit to be operated as a photodiode, the signal transmission from the control unit at ground to the control unit on machine is possible, and the signal transmission toward reverse direction can be made possible by inverting the operation of the elements 13 and 14.
Patent JP-H06291386-A (JP)
Title: Manufacture of lamination type piezoelectric element
Inventor: IMOTO YASUO
IPC: H01L41/22
Filed: 1993-04-05
Abstract: PURPOSE:To provide the manufacturing method of a lamination type piezoelectric element of high reliability wherein an insulating layer of high insulating properties can be formed. CONSTITUTION:Alumina particles 31 are arranged on the outer surface of the end portion of an inner electrode 12 which is exposed on the side surface of a lamination type piezoelectric element by electro-deposition, and epoxy resin 32 is arranged on the alumina particles 31. Then, those are heated and the epoxy resin 32 is buried in the part between the alumina particles 31. An insulating layer is formed by curing the epoxy resin 32.